Novel heterocyclo compounds useful as inhibitor of potassium channel function (especially inhibitors of the Kv1 subfamily of voltage gated K+ channels, especially inhibitors Kv1.5 which has been linked to the ultra-rapidly activating delayed rectifier K+ current IKur), their use in the prevention and treatment of IKur-associated disorders, and pharmaceutical compositions containing such compounds.
                            可用作
钾通道功能
抑制剂的新型
杂环化合物(特别是电压门控 K+ 通道 Kv1 亚家族的
抑制剂,尤其是与超快速活化延迟整流 K+ 电流 IKur 有关的 Kv1.5 
抑制剂),它们在预防和治疗 IKur 相关疾病中的用途,以及含有此类化合物的药物组合物。